News & Events

In 2018, the AHS corporate board recognized Paul Lindberg as someone who had contributed a lifetime of service to AHS through the education of hydrology professionals in Arizona. Unfortunately, the award...

The next meeting of the Arizona Drought Contingency Plan Steering Committee will be held 1-3 p.m., Tuesday, January 8, at CAP Headquarters, 23636 N 7th Street, Phoenix. Click here to...

A new project, "The Reach of a River," is in the works to educate the public about the value of the Colorado River. Currently in the funding phase, this traveling...

Guest article — excerpted from U.S. Geological Survey Fact Sheet 2018–3032, August 2018 | Download the fact sheet here » —by Jeffrey R. Kennedy, USGS Introduction Newton’s Law of Universal Gravitation...